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LinkGuardian

Chrome extension by korynomi · Productivity · Developer

A Chrome extension in Productivity · Developer with 85 users, barely installed. Audience over the last 30 days: unchanged.

Every site you visit. This extension can read and change the content of any page you open.

What the developer says, and 4 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
85
Rating
5.0 (1 ratings)
Users, last 30 days
Unchanged
Rating, last 30 days
Steady over 30 days
Version
1.0.0
Updated in the store
2025-12-25
Published
2025-12-09
Manifest
V3
Browser access
3 permissions, 1 site pattern

How it has moved

Users
unchanged since 16.10
85-93 · 17 readings
  1. 2026-10-1787
  2. 2026-10-1986
  3. 2026-10-2088
  4. 2026-10-2191
  5. 2026-10-2493
  6. 2026-10-2592
  7. 2026-10-2889
  8. 2026-10-3091
  9. 2026-11-0189
  10. 2026-11-0487
  11. 2026-11-0691
  12. 2026-11-0792
  13. 2026-11-0891
  14. 2026-11-1090
  15. 2026-11-1191
  16. 2026-11-1488
  17. 2026-11-1585
Rating
unchanged since 16.10
reviewsrating 5.00 · 17 readings
  1. 2026-10-17reviews1rating5.00
  2. 2026-10-19reviews1rating5.00
  3. 2026-10-20reviews1rating5.00
  4. 2026-10-21reviews1rating5.00
  5. 2026-10-24reviews1rating5.00
  6. 2026-10-25reviews1rating5.00
  7. 2026-10-28reviews1rating5.00
  8. 2026-10-30reviews1rating5.00
  9. 2026-11-01reviews1rating5.00
  10. 2026-11-04reviews1rating5.00
  11. 2026-11-06reviews1rating5.00
  12. 2026-11-07reviews1rating5.00
  13. 2026-11-08reviews1rating5.00
  14. 2026-11-10reviews1rating5.00
  15. 2026-11-11reviews1rating5.00
  16. 2026-11-14reviews1rating5.00
  17. 2026-11-15reviews1rating5.00
Users
+4 since 31.08
73-93 · 33 readings
  1. 2026-08-3181
  2. 2026-09-0280
  3. 2026-09-0481
  4. 2026-09-0580
  5. 2026-09-0781
  6. 2026-09-0980
  7. 2026-09-1581
  8. 2026-09-1780
  9. 2026-09-2081
  10. 2026-09-2577
  11. 2026-09-2873
  12. 2026-10-0483
  13. 2026-10-0891
  14. 2026-10-0992
  15. 2026-10-1086
  16. 2026-10-1385
  17. 2026-10-1787
  18. 2026-10-1986
  19. 2026-10-2088
  20. 2026-10-2191
  21. 2026-10-2493
  22. 2026-10-2592
  23. 2026-10-2889
  24. 2026-10-3091
  25. 2026-11-0189
  26. 2026-11-0487
  27. 2026-11-0691
  28. 2026-11-0792
  29. 2026-11-0891
  30. 2026-11-1090
  31. 2026-11-1191
  32. 2026-11-1488
  33. 2026-11-1585
Rating
unchanged since 31.08
reviewsrating 5.00 · 33 readings
  1. 2026-08-31reviews1rating5.00
  2. 2026-09-02reviews1rating5.00
  3. 2026-09-04reviews1rating5.00
  4. 2026-09-05reviews1rating5.00
  5. 2026-09-07reviews1rating5.00
  6. 2026-09-09reviews1rating5.00
  7. 2026-09-15reviews1rating5.00
  8. 2026-09-17reviews1rating5.00
  9. 2026-09-20reviews1rating5.00
  10. 2026-09-25reviews1rating5.00
  11. 2026-09-28reviews1rating5.00
  12. 2026-10-04reviews1rating5.00
  13. 2026-10-08reviews1rating5.00
  14. 2026-10-09reviews1rating5.00
  15. 2026-10-10reviews1rating5.00
  16. 2026-10-13reviews1rating5.00
  17. 2026-10-17reviews1rating5.00
  18. 2026-10-19reviews1rating5.00
  19. 2026-10-20reviews1rating5.00
  20. 2026-10-21reviews1rating5.00
  21. 2026-10-24reviews1rating5.00
  22. 2026-10-25reviews1rating5.00
  23. 2026-10-28reviews1rating5.00
  24. 2026-10-30reviews1rating5.00
  25. 2026-11-01reviews1rating5.00
  26. 2026-11-04reviews1rating5.00
  27. 2026-11-06reviews1rating5.00
  28. 2026-11-07reviews1rating5.00
  29. 2026-11-08reviews1rating5.00
  30. 2026-11-10reviews1rating5.00
  31. 2026-11-11reviews1rating5.00
  32. 2026-11-14reviews1rating5.00
  33. 2026-11-15reviews1rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Every site you visit. This extension can read and change the content of any page you open.

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

korynomi publishes 9 listings we track, 932 users between them.

  1. Quick Char Count korynomi · Productivity · Developer · published 2025-10-10 297 users ★ 5.0
  2. JSON Toolkit korynomi · Productivity · Developer · published 2025-11-21 241 users ★ 5.0
  3. TestDataGen korynomi · Productivity · Developer · published 2025-12-23 105 users
Show 5 more from this publisher
  1. CipherBloom korynomi · Productivity · Developer · published 2025-11-26 65 users
  2. TechScope korynomi · Productivity · Developer · published 2025-12-02 49 users
  3. PagePulse korynomi · Productivity · Developer · published 2025-12-16 45 users
  4. LumaFind korynomi · Productivity · Developer · published 2025-12-09 42 users ★ 4.0
  5. Locator Hunter korynomi · Productivity · Developer · published 2026-11-06 3 users ★ 5.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. LinkGuard Describes nearly the same job, smaller audience 7 users
  2. LinkPilot — Broken Link Checker Describes nearly the same job, smaller audience 3 users
  3. Check Broken Links Describes nearly the same job, smaller audience 3k users ★ 4.4
  4. LinkGuard – Broken Link Checker Describes nearly the same job, smaller audience 13 users
  5. Broken Link Finder Pro Describes nearly the same job, smaller audience 22 users ★ 5.0

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-11-15. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built